Westwood, J.O. (1838-1840). An introduction to the modern classification of insects; founded on the natural habits and corresponding organisation of the different families. Volume II: Synopsis of the genera of British insects. Longman, Orme, Brown, Green, and Longmans, London. 158 pp. [1-16, May 1838; 17-32, August 1838; 33-48, September 1838; 49-80, June 1839; 81-96, January 1840; 97-158, June 1840].
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Westwood, J.O.
1838-1840
An introduction to the modern classification of insects; founded on the natural habits and corresponding organisation of the different families. Volume II: Synopsis of the genera of British insects.
Longman, Orme, Brown, Green, and Longmans, London. 158 pp. [1-16, May 1838; 17-32, August 1838; 33-48, September 1838; 49-80, June 1839; 81-96, January 1840; 97-158, June 1840]